Unlawful means not specifically authorized by law.
unlawful activity means activities that violate the laws of this state, including but not limited to any activity that violates a state criminal statute.
Unlawful debt means a debt (A) incurred or contracted in gambling activity which was in violation of the law of the United States, a State or political subdivision thereof, or which is unenforceable under State or Federal law in whole or in part as to principal or interest because of the laws relating to usury, and (B) which was incurred in connection with the business of gambling in violation of the law of the United States, a State or political subdivision thereof, or the business of lending money or a thing of value at a rate usurious under State or Federal law, where the usurious rate is at least twice the enforceable rate;
Unlawful conduct means the same as that term is defined in Sections 58-1-501 and 58-17b-501.
invalid carriage or other vehicle means a vehicle propelled by a petrol engine or by electric power supplied for use on the road and to be controlled by the occupant;